14.4
08/23/1988
RPI 931
Application data
Number
PI8504483Type
Filing
Publication
The application was refused by the INPI on 04/27/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/23/1988. We update with every new RPI gazette, published weekly.
Applicants
Pextron Contrôles Eletrônicos Ltda.
SP, BR
Inventors
G. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
08/23/1988
RPI 931
#4.1
05/05/1987
RPI 863
#3.1
04/22/1987
RPI 861
#2.1
11/19/1985
RPI 787
#9.2
04/27/1993
RPI 1169
#15.11
07/28/1992
RPI 1130
#7.1
07/14/1992
RPI 1128
From the same holder
Same category
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